<template>
	<view :data-theme="themeStyle">
		<view class="my_spell_category">
			<view class="category-item" v-for="(item, index) in pintuanStatusList" :key="index" @click="categoryChange(item.id)">
				<view class="item-con" :class="item.id == pintuanStatus ? 'active color-base-text color-base-bg-before' : ''">{{ item.name }}</view>
			</view>
		</view>
		<mescroll-uni @getData="getData" top="90" ref="mescroll" :size="10">
			<block slot="list">
				<view class="goods-list" v-for="(item, index) in dataList" :key="index">
					<view class="list-header">
						<text class="state-time">发起拼单 {{ $util.timeStampTurnTime(item.pay_time) }}</text>
						<text class="state-sign" :style="{ color: pintuanState[item.pintuan_status].color }">{{ pintuanState[item.pintuan_status].text }}</text>
					</view>

					<view class="list-body" @click="goPinTuanDetail(item.pintuan_id)">
						<view class="list-body-img"><image :src="$util.img(item.sku_image, { size: 'mid' })" @error="imgError(index)"></image></view>
						<view class="shop-content">
							<view class="shop-title">{{ item.sku_name }}</view>
							<view class="pintuan-num">{{ item.pintuan_num }}人拼单</view>
							<view class="pintuan-price color-base-text">
								<text class="pintuan-price-icon">¥</text>
								{{ item.order_money }}
							</view>
						</view>
					</view>
					<view v-if="item.pintuan_status == 2" class="list-footer">
						<template v-if="item.timeMachine">
							<view class="list-footer-time">
								<text>还剩</text>
								<text class="color-base-text">{{ item.pintuan_num - item.pintuan_count }}</text>
								<text>人，剩余时间</text>
								<view class="time-wrap">
									<uni-count-down
										class="time"
										:day="item.timeMachine.d"
										:hour="item.timeMachine.h"
										:minute="item.timeMachine.i"
										:second="item.timeMachine.s"
										color="#909399"
										splitorColor="#909399"
										background-color="transparent"
										border-color="transparent"
									/>
								</view>
							</view>
							<button type="primary" size="mini" @click="toshare(item.id)">邀请好友</button>
						</template>
						<template v-else>
							<text>拼团失败</text>
						</template>
					</view>
					<view v-else-if="item.pintuan_status == 3" class="list-footer">
						<view class="picture-box">
							<view class="img-box" v-for="(i, j) in item.member_list" v-if="j < 4" :key="j">
								<image v-if="i.member_img" :src="$util.img(i.member_img)" @error="memberImgError(index, j)" mode="aspectFill"></image>
								<image v-else :src="$util.img($util.getDefaultImage().default_headimg)" mode="aspectFill"></image>
							</view>
						</view>
						<button type="primary" class="order-btn" size="mini" @click="toOrderDetail(item.order_id)">查看订单详情</button>
					</view>
				</view>
				<view v-if="dataList.length == 0" style="padding-top:0"><ns-empty text="暂无拼团订单" :emptyBtn="emptyBtn"></ns-empty></view>
			</block>
		</mescroll-uni>
		<loading-cover ref="loadingCover"></loading-cover>
	</view>
</template>

<script>
import uniCountDown from '@/components/uni-count-down/uni-count-down.vue';
import globalConfig from '@/common/js/golbalConfig.js';
export default {
	components: {
		uniCountDown
	},
	data() {
		return {
			mescroll: null,
			dataList: [],
			pintuanStatusList: [
				{
					id: 2,
					name: '拼团中'
				},
				{
					id: 3,
					name: '拼团成功'
				},
				{
					id: 1,
					name: '拼团失败'
				}
			],
			pintuanState: [
				{},
				{
					color: '#FF4544',
					text: '拼团失败'
				},
				{
					color: '#FFA044',
					text: '拼团中'
				},
				{
					color: '#11BD64',
					text: '拼团成功'
				}
			],
			pintuanStatus: 2,
			emptyBtn: {
				text: '去逛逛',
				url: '/promotionpages/pintuan/list/list'
			}
		};
	},
	mixins: [globalConfig],
	onShow() {
		// 刷新多语言
		this.$langConfig.refresh();
		this.$store.dispatch('getAddonIsexit').then(data => {
			if (!data.pintuan) {
				this.$util.showToast({
					title: '拼团未开启',
					mask: true
				});
				setTimeout(() => {
					this.$util.redirectTo('/pages/index/index/index', {}, 'redirectTo');
				}, 1000);
			}
		});
	},
	methods: {
		//请求列表数据
		getData(mescroll) {
			this.mescroll = mescroll;
			this.$api.sendRequest({
				url: '/pintuan/api/order/page',
				data: {
					page_size: mescroll.size,
					page: mescroll.num,
					pintuan_status: this.pintuanStatus
				},
				success: res => {
					let newArr = [];
					let msg = res.message;
					if (res.code == 0 && res.data) {
						newArr = res.data.list;
					} else {
						this.$util.showToast({
							title: msg
						});
					}
					mescroll.endSuccess(newArr.length);
					//设置列表数据
					if (mescroll.num == 1) this.dataList = []; //如果是第一页需手动制空列表
					newArr.forEach(v => {
						if (v.group_end_time > res.timestamp) {
							v.timeMachine = this.$util.countDown(v.group_end_time - res.timestamp);
						} else {
							v.timeMachine = null;
						}
					});
					this.dataList = this.dataList.concat(newArr); //追加新数据
					if (this.$refs.loadingCover) this.$refs.loadingCover.hide();
				},
				fail() {
					//联网失败的回调
					mescroll.endErr();
					if (this.$refs.loadingCover) this.$refs.loadingCover.hide();
				}
			});
		},
		//拼团商品详情
		goPinTuanDetail(id) {
			this.$util.redirectTo('/promotionpages/pintuan/detail/detail', {
				pintuan_id: id
			});
		},
		//去首页
		goIndex() {
			this.$util.redirectTo('/pages/index/index/index', {}, 'reLaunch');
		},
		toshare(id) {
			this.$util.redirectTo('/promotionpages/pintuan/share/share', {
				id: id
			});
		},
		toOrderDetail(id) {
			this.$util.redirectTo('/pages/order/detail/detail', {
				order_id: id
			});
		},
		//切换分类
		categoryChange(e) {
			this.pintuanStatus = e;
			this.mescroll.resetUpScroll();
		},
		imgError(index) {
			this.dataList[index].sku_image = this.$util.getDefaultImage().default_goods_img;
			this.$forceUpdate();
		},
		memberImgError(index, j) {
			this.dataList[index].member_list[j].member_img = this.$util.getDefaultImage().default_headimg;
			this.$forceUpdate();
		}
	}
};
</script>

<style lang="scss">
/deep/ .empty {
	margin-top: 0 !important;
}
.my_spell_category {
	width: 100%;
	height: 88rpx;
	display: flex;
	justify-content: space-around;
	background-color: #fff;
	position: fixed;
	top: 0;
	z-index: 999;
	box-sizing: border-box;

	.category-item {
		text-align: center;

		.item-con {
			display: inline-block;
			height: 88rpx;
			font-size: 30rpx;
			position: relative;
			line-height: 88rpx;
		}

		.item-con.active:after {
			content: '';
			display: block;
			width: 100%;
			height: 4rpx;
			border-radius: 6rpx;
			position: absolute;
			left: 0;
			bottom: 0;
		}

		&:last-of-type {
			margin-right: 0;
		}
	}
}

.goods-list {
	margin: 20rpx 30rpx 20rpx;
	background-color: #fff;
	border-radius: 10rpx;
	padding: 30rpx;
}

.list-header {
	display: flex;
	align-items: center;
	justify-content: space-between;

	.state-time {
		font-size: $font-size-base;
		color: $color-title;
	}

	.state-sign {
		font-size: $font-size-tag;
	}
}

.list-body {
	display: flex;
	justify-content: space-between;
	margin-top: 32rpx;

	.list-body-img {
		display: flex;
		align-items: center;
		justify-content: center;
		width: 160rpx;
		height: 174rpx;
		margin-right: 18rpx;

		image {
			width: 160rpx;
			height: 174rpx;
			margin-right: 10rpx;
		}
	}

	.shop-content {
		display: flex;
		flex-direction: column;
		justify-content: space-between;
		width: 531rpx;

		.shop-title {
			margin-top: -8rpx;
			height: 84rpx;
			font-size: $font-size-base;
			overflow: hidden;
			text-overflow: ellipsis;
			display: -webkit-box;
			-webkit-line-clamp: 2;
			-webkit-box-orient: vertical;
			line-height: 42rpx;
			color: $color-title;
		}

		.pintuan-num {
			color: $color-tip;
			font-size: $font-size-sub;
		}

		.pintuan-price {
			line-height: 1;
			font-size: $font-size-toolbar;

			.pintuan-price-icon {
				margin-right: 6rpx;
				font-size: $font-size-tag;
			}
		}
	}
}

.list-footer {
	display: flex;
	height: 80rpx;
	justify-content: space-between;
	align-items: center;
	margin-top: 22rpx;

	.time-wrap {
		display: inline-block;
		margin-left: 10rpx;
	}

	.list-footer-time {
		color: $color-tip;
	}

	text {
		border-radius: 60rpx;
		font-size: $font-size-tag;
		line-height: 50rpx;
	}

	.picture-box {
		margin-top: 20rpx;
		width: 60%;
		height: 100%;
		display: flex;
		align-items: center;
	}

	.img-box {
		image {
			border: 2rpx solid #fff;
			margin-right: -24rpx;
			width: 50rpx;
			height: 50rpx;
			border-radius: 50%;
		}
	}

	.order-btn {
		background-color: #fff !important;
		color: $color-title;
		border: 2rpx solid $color-tip;
	}
}

.empty {
	width: 100%;
	display: flex;
	flex-direction: column;
	align-items: center;
	padding: $padding;
	box-sizing: border-box;
	margin-top: 150rpx;

	.iconfont {
		font-size: 190rpx;
		color: $color-tip;
		line-height: 1.2;
	}

	button {
		margin-top: 20rpx;
		font-size: $font-size-base;
	}
}
</style>
<style scoped>
>>> .uni-countdown__number,
>>> .uni-countdown__splitor {
	margin: 0;
	padding: 0;
}
</style>
